This happened in 2020. It was March and the lockdown had just started. Me and my friends didn't really care about the lockdown, so we still went out. It is a common thing for teenagers to hang out near the Cyril and Methodius school in our town. I was in the 9th grade back then, so I wasn't scared to hang out in the dark. Me and my other two friends were drinking coffee from the coffee machine near our school and we were talking about ghosts and shit like that. We were there for an hour when we hear something behind the school. We didn't really care because we knew that other kids hang out here too. When we stood up to leave, we had to go from behind the school because all the other gates were locked. We turned on the flashlights on our phones and started leaving. While leaving, we saw a person, sitting on the ground. We taught that the person was drunk, so we shined the light at them. The person was still pitch black even when we shined the light at them. We got scared, so we started running. We stopped at the nearby bakery to catch our breath. My other two friends forced me to go back and record, so I went. (keep in mind, I had around 70% battery at the time) When I went back and started recording, my phone died and the footage was lost. I ran away again and started praying. Me and my other Christian friend said that it must've been a demon, while our atheist friend was in denial and tried to make excuses. The funny thing is that we talked about demons and ghosts right before we heard those noises that I mentioned before. I had to walk both my friends home because they were still freaked out. We are 17 now and we still hang out there, but nothing like this has happened, yet.